SAB1410944
Anti-PDK4 antibody produced in rabbit
purified immunoglobulin, buffered aqueous solution
Synonym(s):
FLJ40832
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All Photos(2)
About This Item
UNSPSC Code:
12352203
NACRES:
NA.43
Recommended Products
biological source
rabbit
Quality Level
conjugate
unconjugated
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
polyclonal
form
buffered aqueous solution
mol wt
antigen 46.5 kDa
species reactivity
human
technique(s)
immunofluorescence: suitable
western blot: 1 μg/mL
NCBI accession no.
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... PDK4(5166)
General description
Pyruvate dehydrogenase kinase isoenzyme 4 (PDK4) is a mammalian mitochondrial serine kinase, encoded by the gene mapped to human chromosome 7q21.3. The encoded protein belongs to the PDK family. PDK4 transcripts are highly expressed in heart and skeletal muscle. It is also expressed at moderate levels in human brain, placenta, lung, liver, kidney and pancreas.
This gene is a member of the PDK/BCKDK protein kinase family and encodes a mitochondrial protein with a histidine kinase domain. This protein is located in the matrix of the mitrochondria and inhibits the pyruvate dehydrogenase complex by phosphorylating one of its subunits, thereby contributing to the regulation of glucose metabolism. Expression of this gene is regulated by glucocorticoids, retinoic acid and insulin. (provided by RefSeq)
Immunogen
PDK4 (NP_002603.1, 1 a.a. ~ 411 a.a) full-length human protein.
Sequence
MKAARFVLRSAGSLNGAGLVPREVEHFSRYSPSPLSMKQLLDFGSENACERTSFAFLRQELPVRLANILKEIDILPTQLVNTSSVQLVKSWYIQSLMDLVEFHEKSPDDQKALSDFVDTLIKVRNRHHNVVPTMAQGIIEYKDACTVDPVTNQNLQYFLDRFYMNRISTRMLMNQHILIFSDSQTGNPSHIGSIDPNCDVVAVVQDAFECSRMLCDQYYLSSPELKLTQVNGKFPDQPIHIVYVPSHLHHMLFELFKNAMRATVEHQENQPSLTPIEVIVVLGKEDLTIKISDRGGGVPLRIIDRLFSYTYSTAPTPVMDNSRNAPLAGFGYGLPISRLYAKYFQGDLNLYSLSGYGTDAIIYLKALSSESIEKLPVFNKSAFKHYQMSSEADDWCIPSREPKNLAKEVAM
Sequence
MKAARFVLRSAGSLNGAGLVPREVEHFSRYSPSPLSMKQLLDFGSENACERTSFAFLRQELPVRLANILKEIDILPTQLVNTSSVQLVKSWYIQSLMDLVEFHEKSPDDQKALSDFVDTLIKVRNRHHNVVPTMAQGIIEYKDACTVDPVTNQNLQYFLDRFYMNRISTRMLMNQHILIFSDSQTGNPSHIGSIDPNCDVVAVVQDAFECSRMLCDQYYLSSPELKLTQVNGKFPDQPIHIVYVPSHLHHMLFELFKNAMRATVEHQENQPSLTPIEVIVVLGKEDLTIKISDRGGGVPLRIIDRLFSYTYSTAPTPVMDNSRNAPLAGFGYGLPISRLYAKYFQGDLNLYSLSGYGTDAIIYLKALSSESIEKLPVFNKSAFKHYQMSSEADDWCIPSREPKNLAKEVAM
Biochem/physiol Actions
Pyruvate dehydrogenase kinase isoenzyme 4 (PDK4) catalyzes the phosphorylation of pyruvate dehydrogenase (PDH and also facilitates ATP-dependent inactivation of the PDH complex. Thus, it plays a vital role in glucose utilization and lipid metabolism. Elevated expressions of the protein leads to progressive small vessel loss in pulmonary arterial hypertension (PAH) and reduced endothelial-pericyte interactions. PDK4 is considered to be an emerging therapeutic target for type 2 diabetes.
Physical form
Solution in phosphate buffered saline, pH 7.4
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Description
Pricing
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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J Rowles et al.
The Journal of biological chemistry, 271(37), 22376-22382 (1996-09-13)
Different isoenzymes of pyruvate dehydrogenase kinase (PDK) inhibit the mitochondrial pyruvate dehydrogenase complex by phosphorylation of the E1alpha subunit, thus contributing to the regulation of glucose metabolism. By positional cloning in the 7q21.3-q22.1 region linked with insulin resistance and non-insulin-dependent
Seong-Su Moon et al.
Diabetes research and clinical practice, 95(2), 230-236 (2011-10-25)
Pyruvate dehydrogenase kinase 4 (PDK4) plays a crucial role in glucose utilization and lipid metabolism by regulating the pyruvate dehydrogenase complex (PDC) and is an emerging therapeutic target for type 2 diabetes. To date, no study has specifically examined the
Michael J Buck et al.
Physiological genomics, 8(1), 5-13 (2002-02-14)
Hibernation in mammals requires a metabolic shift away from the oxidation of carbohydrates and toward the combustion of stored fatty acids as the primary source of energy during torpor. A key element involved in this fuel selection is pyruvate dehydrogenase
Ke Yuan et al.
The American journal of pathology, 186(9), 2500-2514 (2016-07-28)
Reduced endothelial-pericyte interactions are linked to progressive small vessel loss in pulmonary arterial hypertension (PAH), but the molecular mechanisms underlying this disease remain poorly understood. To identify relevant gene candidates associated with aberrant pericyte behavior, we performed a transcriptome analysis
Zodwa Dlamini et al.
Experimental and molecular pathology, 98(3), 574-584 (2015-03-22)
Pyruvate dehydrogenase kinase 4 (PDK4), a mammalian mitochondrial serine kinase has emerged as an interesting candidate for diabetes therapy. Due to the high prevalence of this disease especially type 2 diabetes (T2D) and the health complications associated with it, there
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